CN205087756U - Ceiling lighting device in elevator car - Google Patents
Ceiling lighting device in elevator car Download PDFInfo
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- CN205087756U CN205087756U CN201520620428.6U CN201520620428U CN205087756U CN 205087756 U CN205087756 U CN 205087756U CN 201520620428 U CN201520620428 U CN 201520620428U CN 205087756 U CN205087756 U CN 205087756U
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- lift car
- illumination housing
- lighting device
- installation bracket
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Abstract
The utility model provides a ceiling lighting device in elevator car that maintains carries out easily. Ceiling lighting device in elevator car has: the illumination board sets up the top in elevator car, has set a plurality of light sources in the one side, the illumination casing sets up and perhaps sets up with this illumination board in the below of this illumination board integratively, and the installation support bracket, the tip of the casing that will throw light on most likely supports in the aforesaid illumination board with pivoted mode below can facing.
Description
Technical field
Embodiment of the present utility model relates to the ceiling lighting device in a kind of lift car.
Background technology
In the past, known a kind of indirect illumination, the ceiling of lift car arranged multiple light source, and arranged the illuminating cover covering the plurality of light source.
Although the space in lift car is narrow, still can safeguard in lift car in the device of existing structure.But, in existing structure, there is not the structure that can't see the such ceiling area lighting of installation portion, when this structure, be difficult to safeguard in existing installation constitution.
Patent documentation 1: Japanese Unexamined Patent Publication 2012-6572 publication
Utility model content
Problem of the present utility model is, provides the ceiling lighting device in a kind of lift car easily carrying out safeguarding.
Ceiling lighting device in the lift car of an embodiment has: illuminatian plate, is arranged at the top in lift car, and one side is equipped multiple light source; Illumination housing, is arranged at the below of this illuminatian plate or arranges integratedly with this illuminatian plate; And installation bracket, the end of this illumination housing is supported on above-mentioned illuminatian plate in the mode that can rotate downward.
In addition, in the ceiling lighting device in the lift car of an embodiment, above-mentioned illumination housing rotates after sliding abreast with above-mentioned illuminatian plate.
In addition, in the ceiling lighting device in the lift car of an embodiment, above-mentioned illumination housing is supported on above-mentioned illuminatian plate by multiple above-mentioned installation bracket, and above-mentioned illumination housing possesses: rotational stop, rotates relative to above-mentioned installation bracket; And engaging retainer, engaging with above-mentioned installation bracket, by being dismantled from above-mentioned installation bracket by this engaging retainer, making above-mentioned illumination housing into rotation.
In addition, in the ceiling lighting device in the lift car of an embodiment, above-mentioned installation bracket and above-mentioned rotational stop are decided to be can be rotated by hinges fixing.
In addition, in the ceiling lighting device in the lift car of an embodiment, above-mentioned illuminatian plate is directly fixed on the framework of above-mentioned lift car.
In addition, in the ceiling lighting device in the lift car of an embodiment, above-mentioned illuminatian plate is fixed on supporting mass, and this supporting mass is fixed on the framework of above-mentioned lift car.
In addition, in the ceiling lighting device in the lift car of an embodiment, the pivoting end of above-mentioned illuminatian plate and above-mentioned illumination housing links by restricting.
Accordingly, the ceiling lighting device in the lift car that easily carries out safeguarding can be obtained.
Accompanying drawing explanation
When Figure 1A and Figure 1B is the installation of the structure of the ceiling lighting device represented in the lift car of the first embodiment and the figure in the time of maintenance.
Fig. 2 A to Fig. 2 C is the block diagram representing the block diagram of main portion of state of the retainer of the first embodiment and illumination housing, the block diagram of rotational stop and engaging retainer.
Fig. 3 is the figure of the first variation representing the first embodiment.
Fig. 4 is the figure of the second variation representing the first embodiment.
Fig. 5 is the figure representing the retainer of the second embodiment and the state of illumination housing.
Fig. 6 A and Fig. 6 B is the figure representing the retainer of the 3rd embodiment and the state of illumination housing.
The explanation of symbol
11: framework; 12: illuminatian plate; 13: light source; 14,34,54,64: illumination housing; 15a, 15b, 55,65a: installation bracket; 16a, 16b: retainer; 17: anchor shaft; 18a: bolt; 18b: fly-headed bolt; 41: rope; 65c: bracket; 65d: adapter plate; 65e: elongated hole; 67: directing plate; 68: wing bolt; 69: screw
Detailed description of the invention
Below, accompanying drawing is used to be described embodiment of the present utility model.
< first embodiment >
When Figure 1A and Figure 1B is the installation of the ceiling lighting device represented in the lift car of the first embodiment and the lateral plan of the state in the time of maintenance.
The inner face on framework 11 top of lift car 10 is provided with illuminatian plate 12, imbeds multiple light source 13, such as LED light source in the substantial middle of this illuminatian plate 12.
In the below of these light sources 13, separate predetermined distance and be provided with illuminatian plate 12 housing 14 that throws light on substantially in parallel.This illumination housing 14 possesses the direct light or semi-translucent character that block light source 13, such as, be made up of acrylic article, glass fabric parts.That is, be indirectly lighted in lift car.
In addition, the edge of illumination housing 14 also can carry out Bending Processing to strengthen.
Illumination housing 14 is corresponding with the arrangement position of light source 13 and have rectangular-shaped.In addition, illumination housing 14 is, in the position opposed separated from each other with illuminatian plate 12 in the less outside of the impact of the irradiation light of light source 13, by being viewed as L-shaped from the side, being viewed as the planar portions 15c above inverted U-shaped installation bracket 15a, 15b from front, such as, screw is utilized to be installed on illuminatian plate 12.
As shown in Figure 2 A, on illumination housing 14, corresponding with the installation bracket 15a being installed on illuminatian plate 12 position, be provided with the retainer 16a being viewed as U-shaped from front.In addition, on illumination housing 14, corresponding with the installation bracket 15b being installed on illuminatian plate 12 position, the retainer 16b being viewed as U-shaped from front is also provided with.As shown in Figure 2 B, retainer 16a is, is fixed on illumination housing 14 at its planar portions 16a1 by screw 16a2.Installation bracket 15a and retainer 16a is combined and is configured to, outside the free end carrying out chimeric retainer 16a inside the free end by the U-shaped of installation bracket 15a.At the position of the anchor shaft 17 of the fitting portion of installation bracket 15a and retainer 16a, be formed with through hole respectively.Retainer 16a and installation bracket 15a is linked for rotating by the bolt 18a and nut 18a1 being inserted through the through hole arranged along anchor shaft 17, and the housing 14 that throws light on thus is rotatably fixed on illuminatian plate 12.
On the other hand, as shown in Figure 2 C, retainer 16b is, is fixed on illumination housing 14 at the planar portions 16b1 of retainer 16b by screw 16b2.Installation bracket 15b and retainer 16b is fixed by the fly-headed bolt 18b being inserted through through hole from the inner side of retainer 16b.When dismantling this fly-headed bolt 18b, retainer 16b can depart from downward from installation bracket 15b.Illumination housing 14 is supported to parallel with illuminatian plate 12 usually as shown in Figure 1A like that.
When dismantling the fly-headed bolt 18b that retainer 16b is fixed when the operation by maintenance person, as in Figure 1B, arrow A represents, end, i.e. the retainer 16b side of illumination housing 14 are with the anchor shaft 17 of retainer 16a, installation bracket 15a for pivot point and rotating downward, and retainer 16b side is released.The maintenance above housing 14 thereby, it is possible to easily carry out throwing light on, be arranged at the maintenance such as replacing of the light source 13 of illuminatian plate 12.
In addition, Fig. 2 A is from the block diagram of top view under the state being supported on installation bracket 15a, 15b at illumination housing 14.In fact, because installation bracket 15a, 15b are installed on illuminatian plate 12, therefore this state cannot be observed directly.
In addition, the state represented in fig. 2b is, illumination housing 14 is fixed as and can rotates by retainer (rotational stop) 16a of installation bracket 15a centered by anchor shaft 17, by bolt 18a and nut 18a1.And, what represent in fig. 2 c is configured to, retainer (engaging retainer) 16b fixes by being arranged on fly-headed bolt 18b inside installation bracket 15b and installation bracket 15b, and when dismantling this fly-headed bolt 18b, retainer 16b can depart from downward from installation bracket 15b.
The state represented in fig. 2 is, in an end of illumination housing 14, retainer 16a, 16b are mounted on installation bracket 15a, 15b.But, in fact, be also provided with retainer accordingly with installation bracket in another end of illumination housing 14, but diagram do not given to this.The retainer being arranged at another end of retainer 16a side becomes the structure identical with retainer 16a, and in addition, the retainer being arranged at another end of retainer 16b side becomes the structure identical with retainer 16b.
In ceiling lighting device 10 in the lift car of this structure, when usually using, illumination housing 14 is that fly-headed bolt 18b is fastened, and as shown in Figure 1A, illumination housing 14 is maintained the state parallel with illuminatian plate 12.
On the other hand, when needing the replacing etc. of the maintenance, the such as light source 13 that carry out the part that illuminated housing 14 clamps with illuminatian plate 12, maintenance person dismantles the connecting elements such as fly-headed bolt 18b, as shown in Figure 1B, the retainer 16b side of illumination housing 14 pressed down towards arrow A direction and make retainer 16b side open.If safeguard and terminate, then push away on the retainer 16b side of illumination housing 14 and the connecting elements such as fastening fly-headed bolt 18b, the state of Figure 1A can be turned back to thus.
In addition, by illumination housing 14 open which kind of degree, namely open time illumination housing 14 relative to the maximum angle of illuminatian plate 12, can suitably select.Such as, by deciding angular aperture according to the relation between installation bracket and retainer 16a, thus as illustrated in figure ib, the angle being less than 90 degree can only be opened.In this case, owing to applying sizable power to retainer 16a and the operation of maintenance person is defined, therefore such as can become and open to 90 degree.
According to this embodiment, end side is rotated centered by anchor shaft, there is rotation and becomes easy advantage.According to this embodiment, the ceiling lighting device easily carrying out the lift car safeguarded can be obtained.
In addition, in above-mentioned explanation preferably, the example of built in light plate 12 direct in framework 11 is illustrated.But illuminatian plate 12 also can not be directly fixed on the framework 11 of lift car, and is fixed via the supporting mass being fixed on framework.
In addition, light source 13 also can be arranged at illumination housing 14.That is, illuminatian plate also can become to be integrated with illumination housing.Fig. 3 represents the structure of the variation of the first such embodiment.In this variation, the illumination housing 34 being provided with light source 33 is installed on framework 31 by installation bracket 35a, 35b.Light from light source 33 radiates upward.Installation bracket 35a, 35b are identical with installation bracket 15a, 15b.That is, installation bracket 35a rotates freely relative to the not shown retainer of the illumination housing 34 be installed on of correspondence.Installation bracket 35b, relative to the not shown retainer being installed on illumination housing 34, becomes and can be fixed the installation that can also carry out dismantling and be fixed freely.
In this variation, the light sent from light source 33 is reflected by the ceiling of top (framework), illuminates in lift car as indirect lighting.
In addition, as shown in Figure 1B, under the state that the end side of illumination housing 14 is opened the angle narrower than 90 degree, sizable load is applied to installation bracket 15a and retainer 16a.Therefore, in order to make provision against emergencies, and as shown in Figure 4, in one end of the installation bracket 15b side static line 41 of illuminatian plate 12, and the other end of this rope 41 is linked to retainer 16b (turning end) side of illumination housing 14.When so arranging rope 41, when the housing 14 that throws light on is opened, the load dispersion putting on installation bracket 15a and retainer 16a can be made.
When the end side of illumination housing 14 is opened to the angle of more than 90 degree, in order to safety, arranging above-mentioned rope is also actv..
< second embodiment >
In the first embodiment, a side of illumination housing is made to rotate according to axle center.But, hinge also can be used to rotate.This second embodiment is described.
Fig. 5 represents the part being installed on the installation bracket 55 of illumination housing 54 of the center of turn becoming the second embodiment.The side view of installation bracket 55 is L-shaped, and observing from front becomes U-shaped, is provided integrally with outstanding laterally side plate 55a, 55a at the both ends of U-shaped.By screw 55b, the top of two side plates 55a, 55a is installed on not shown illuminatian plate or framework.On installation bracket 55, the bottom surface sections 55d of installation bracket 55 is fixed with a hinge 56a, another hinge 56b is fixed on illumination housing 54 by screw.
So, also hinge can be arranged installation bracket 55 as center of turn.Other structures are identical with the first embodiment shown in Fig. 1 and Fig. 2.
According to this embodiment, because rotation section is made up of hinge, therefore there is the advantage that illumination housing 54 can be made to rotate with more stable state.
In this second embodiment, can the thinning structure as pivot point, when wanting pivot point to be configured in the scope can't see in car, the degree of freedom of configuration uprises.There is following advantage: even if can see pivot point in the first embodiment in lift car, also pivot point can be can't see in this second embodiment.
In addition, in this embodiment, also illuminatian plate can be directly fixed on the framework of lift car.Further, in this second embodiment, also as shown in Figure 4, pivoting end and the illuminatian plate of illumination housing can be linked by rope.
In addition, according to this embodiment, identical with the situation of the first embodiment, the ceiling lighting device easily carrying out the lift car safeguarded can be obtained.
< the 3rd embodiment >
Then, the 3rd embodiment that illumination housing is rotated after sliding is described.Fig. 6 A, Fig. 6 B are the block diagrams of the state of being fixed by the illumination housing of this embodiment and the state that illumination housing is rotated after sliding.
In Fig. 6 A and Fig. 6 B, in the both sides (only representing side in the drawings) of illumination housing 64, such as, by wing bolt (not shown), installation bracket 65a is installed on ceiling or framework (not shown).The bracket 65c of protrusion 65b is installed, screw 69 can be installed on the side of installation bracket 65a as the mode that axle carries out rotating.In addition, the edge of illumination housing 64 is provided with listrium 66.
Installation bracket 65a can slide along the directing plate 67 of L-shaped inside the listrium 66 being fixed on illumination housing 64.That is, the side of the side of directing plate 67 is provided with bullport 67a, the protrusion 65b of bracket 65c is embedded in this bullport 67a.In addition, adapter plate 65d is set in the bottom of installation bracket 65a, this adapter plate 65d is formed with elongated hole 65e.At the position of opposite side of bottom being positioned at directing plate 67, be equipped with the tapped bore (not shown) screwed togather for wing bolt.Fixed by wing bolt 68 as shown in figure 6 a when installation bracket 65a and directing plate 67 are normal.In addition, when dismantling illumination housing 64, as shown in Figure 6B, hand being stretched into from gap and dismantles wing bolt 68, and illumination housing 64 is slided to the direction of arrow F.Now, along bullport 67a, the protrusion 65b of installation bracket 65a is slided towards the direction (arrow G) contrary with the direction making illumination housing 64 slide (arrow F).Then, illumination housing 64 is made by nut 69 to rotate to arrow H direction as axle.
When making illumination housing 64 fix relative to installation bracket 65a, be fixed by wing bolt 68 according to step contrary to the above.So, by dismounting wing bolt 68, illumination housing 64 and illuminatian plate are moved to arrow F direction abreast, and illumination housing 64 is rotated to arrow H direction, this illumination housing 64 can be dismantled thus.
In the 3rd embodiment, also illuminatian plate can not be directly fixed on framework, and be fixed via the supporting mass being fixed on framework.In addition, also as represented by Fig. 4 in this second embodiment, pivoting end and the illuminatian plate of illumination housing can be linked by rope.
So, can easily carry out not shown being arranged at the maintenances such as the replacing of the light source of illuminatian plate.
According to this embodiment, the ceiling lighting device that can stably keep throwing light in the lift car of housing 64 can be obtained.In addition, according to this embodiment, identical with the situation of the first embodiment, the second embodiment, the ceiling lighting device easily carrying out the lift car safeguarded can be obtained.
In the above-described embodiment, the situation employing retainer is illustrated, but in the ordinary course of things, may not be metal, as long as retainer.The illumination housing used in the utility model also can be the material of incomplete printing opacity.
Several embodiment of the present utility model is illustrated, but these embodiments are pointed out as an example, be not intended to limit the scope of utility model.These new embodiments can be implemented in other various modes, can carry out various omission, displacement, change in the scope not departing from utility model purport.In the scope that these embodiments and distortion thereof are contained in utility model and purport, and in the utility model be contained in described in Patent request scope and the scope be equal to it.
Claims (7)
1. the ceiling lighting device in lift car, has:
Illuminatian plate, is arranged at the top in lift car, and one side is equipped multiple light source;
Illumination housing, is arranged at the below of this illuminatian plate or arranges integratedly with this illuminatian plate; And
Installation bracket, is supported on above-mentioned illuminatian plate by the end of this illumination housing in the mode that can rotate downward.
2. the ceiling lighting device in lift car as claimed in claim 1, wherein,
Above-mentioned illumination housing rotates after sliding abreast with above-mentioned illuminatian plate.
3. the ceiling lighting device in lift car as claimed in claim 1, wherein,
Above-mentioned illumination housing is supported on above-mentioned illuminatian plate by multiple above-mentioned installation bracket, and above-mentioned illumination housing possesses: rotational stop, rotates relative to above-mentioned installation bracket; And engaging retainer, engaging with above-mentioned installation bracket, by being dismantled from above-mentioned installation bracket by this engaging retainer, making above-mentioned illumination housing into rotation.
4. the ceiling lighting device in lift car as claimed in claim 3, wherein,
Above-mentioned installation bracket and above-mentioned rotational stop are decided to be can be rotated by hinges fixing.
5. the ceiling lighting device in lift car as claimed any one in claims 1 to 3, wherein,
Above-mentioned illuminatian plate is directly fixed on the framework of above-mentioned lift car.
6. the ceiling lighting device in lift car as claimed any one in claims 1 to 3, wherein,
Above-mentioned illuminatian plate is fixed on supporting mass, and this supporting mass is fixed on the framework of above-mentioned lift car.
7. the ceiling lighting device in lift car as claimed any one in claims 1 to 3, wherein,
The pivoting end of above-mentioned illuminatian plate and above-mentioned illumination housing links by restricting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-047076 | 2015-03-10 | ||
| JP2015047076A JP2016166076A (en) | 2015-03-10 | 2015-03-10 | Ceiling luminaire in elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087756U true CN205087756U (en) | 2016-03-16 |
Family
ID=55478463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620428.6U Active CN205087756U (en) | 2015-03-10 | 2015-08-17 | Ceiling lighting device in elevator car |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016166076A (en) |
| CN (1) | CN205087756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672755A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Elevator suspended ceiling |
| CN114364628A (en) * | 2019-08-30 | 2022-04-15 | 株式会社日立制作所 | Elevator car |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117475U (en) * | 1982-02-04 | 1983-08-10 | 三菱電機株式会社 | Lighting system for elevator cars |
| JPH0755784B2 (en) * | 1989-04-06 | 1995-06-14 | 三菱電機株式会社 | Elevator car room lighting device |
| JP5603178B2 (en) * | 2010-09-10 | 2014-10-08 | 東芝エレベータ株式会社 | Lighting cover device for elevator car |
| JP2015003805A (en) * | 2013-06-21 | 2015-01-08 | 株式会社日立製作所 | Elevator device and elevator cage |
-
2015
- 2015-03-10 JP JP2015047076A patent/JP2016166076A/en active Pending
- 2015-08-17 CN CN201520620428.6U patent/CN205087756U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672755A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Elevator suspended ceiling |
| CN106672755B (en) * | 2016-12-30 | 2019-08-23 | 乐清市华尊电气有限公司 | A kind of elevator ceiling |
| CN110304530A (en) * | 2016-12-30 | 2019-10-08 | 乐清市华尊电气有限公司 | Elevator ceiling |
| CN114364628A (en) * | 2019-08-30 | 2022-04-15 | 株式会社日立制作所 | Elevator car |
| CN114364628B (en) * | 2019-08-30 | 2023-11-14 | 株式会社日立制作所 | Elevator car of elevator device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016166076A (en) | 2016-09-15 |
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